A circle with a radius of 3.14 km drawn in the castle town of Sendai✨
This course is a circle drawn in the heart of Tohoku, the Sendai Plain✨.
The center of the circle is located at the foot of Tsutsujigaoka, a particularly historic part of the Sendai Plain, and passes through an area with a radius of 3.14km from the vicinity of Tsutsujigaoka Tenmangu Shrine. The course also passes by Aobayama, the site of Sendai Castle, and the view of the city from there is breathtaking!
It’s a bit long and undulating, but it’s sure to be a great sightseeing tour of Sendai!
DETAIL (EXTERNAL LINK)

A PIONEER IN GPS ART.
1st work was authorized by Guinness World Records as “the Largest GPS Drawing”.
He is the only Japanese person to be featured in a Google documentary as an innovator. He is fascinated by the idea of drawing with GPS and has published more than 1,500 courses.